Home / 1,049,177.18-1,447,864.58-596,468.18

Finding the Fourth Proportional to 1,049,177.18, 1,447,864.58 and 596,468.18

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Solution

The fourth proportional to 1,049,177.18, 1,447,864.58 and 596,468.18 is: 823,126.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,177.18 : 1,447,864.58 = 596,468.18 : x
  2. Step 2: Convert to fraction form
    1,049,177.18/1,447,864.58 = 596,468.18/x
  3. Step 3: Cross multiply
    1,049,177.18x = 1,447,864.58 × 596,468.18
  4. Step 4: Simplify right side
    1,049,177.18x = 863,605,151,556.39
  5. Step 5: Solve for x
    x = 863,605,151,556.39/1,049,177.18
  6. Step 6: Final answer
    x = 823,126.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.